<template>
    <Editor v-model="myValue" :init="init" :disabled="disabled" :id="tinymceId"></Editor>
</template>
<script setup>
import {reactive, ref, onMounted, watch} from 'vue'

import tinymce from 'tinymce/tinymce'
import 'tinymce/skins/content/default/content.css'
import Editor from '@tinymce/tinymce-vue'
import 'tinymce/themes/silver'
import 'tinymce/themes/silver/theme'
import 'tinymce/icons/default'
import 'tinymce/models/dom'

import 'tinymce/icons/default/icons'
import 'tinymce/plugins/table'
import 'tinymce/plugins/lists'
import 'tinymce/plugins/wordcount'
import 'tinymce/plugins/code'

const emits = defineEmits(['getContent'])
const props = defineProps({
    modelValue: {
        type: String,
        default: '',
    },
    baseUrl: {
        type: String,
        default: '',
    },
    disabled: {
        type: Boolean,
        default: false,
    },
    plugins: {
        type: [String, Array],
        default: 'lists  table',
    }, //必填
    toolbar: {
        type: [String, Array],
        default:
            'codesample bold italic underline alignleft aligncenter alignright alignjustify | undo redo | formatselect | fontselect | fontsizeselect | forecolor backcolor | bullist numlist outdent indent | lists link table code | removeformat ',
    }, //必填
})
//用于接收外部传递进来的富文本

const myValue = ref(props.modelValue)

const tinymceId = ref('vue-tinymce-' + +new Date() + ((Math.random() * 1000).toFixed(0) + ''))

//定义一个对象 init初始化
const init = reactive({
    selector: '#' + tinymceId.value, //富文本编辑器的id,
    language_url: '/tinymce/langs/zh_CN.js', // 语言包的路径，具体路径看自己的项目，文档后面附上中文js文件
    language: 'zh_CN', //语言
    promotion: false, //Upgrade是否开启
    skin_url: '/tinymce/skins/ui/oxide', // skin路径，具体路径看自己的项目
    height: 500, //编辑器高度
    branding: false, //是否禁用“Powered by TinyMCE”
    menubar: true, //顶部菜单栏显示
    image_dimensions: false, //去除宽高属性
    plugins: props.plugins, //这里的数据是在props里面就定义好了的
    toolbar: props.toolbar, //这里的数据是在props里面就定义好了的
    font_formats: 'Arial=arial,helvetica,sans-serif; 宋体=SimSun; 微软雅黑=Microsoft Yahei; Impact=impact,chicago;', //字体
    fontsize_formats: '11px 12px 14px 16px 18px 24px 36px 48px 64px 72px', //文字大小
    // paste_convert_word_fake_lists: false, // 插入word文档需要该属性
    paste_webkit_styles: 'all',
    paste_merge_formats: true,
    nonbreaking_force_tab: false,
    paste_auto_cleanup_on_paste: false,
    file_picker_types: 'file',
    content_css: '/tinymce/skins/content/default/content.css', //以css文件方式自定义可编辑区域的css样式，css文件需自己创建并引入
    //图片上传
    images_upload_handler: (blobInfo, progress) =>
        new Promise((resolve, reject) => {
            if (blobInfo.blob().size / 1024 / 1024 > 2) {
                reject({message: '上传失败，图片大小请控制在 2M 以内', remove: true})
                return
            } else {
                const ph = import.meta.env.VITE_BASE_PATH + ':' + import.meta.env.VITE_SERVER_PORT + '/'
                let params = new FormData()
                params.append('file', blobInfo.blob())

                let config = {
                    headers: {
                        'Content-Type': 'multipart/form-data',
                    },
                }
                axios
                    .post('xxxx', params, config)
                    .then((res) => {
                        if (res.data.code == 200) {
                            resolve(ph + res.data.msg) //上传成功，在成功函数里填入图片路径
                        } else {
                            reject('HTTP Error: 上传失败' + res.data.code)
                            return
                        }
                    })
                    .catch(() => {
                        reject('上传出错，服务器开小差了呢')
                        return
                    })
            }
        }),
    // 文件上传
    file_picker_callback: (callback, value, meta) => {
        // Provide file and text for the link dialog
        if (meta.filetype == 'file') {
            callback('mypage.html', {text: 'My text'})
        }

        // Provide image and alt text for the image dialog
        if (meta.filetype == 'image') {
            callback('myimage.jpg', {alt: 'My alt text'})
        }

        // Provide alternative source and posted for the media dialog
        if (meta.filetype == 'media') {
            callback('movie.mp4', {source2: 'alt.ogg', poster: 'image.jpg'})
        }
    },
})
//监听外部传递进来的的数据变化
watch(
    () => props.modelValue,
    () => {
        myValue.value = props.modelValue
    },
)
//监听富文本中的数据变化
watch(
    () => myValue.value,
    () => {
        emits('getContent', myValue.value)
    },
)
//在onMounted中初始化编辑器
onMounted(() => {
    tinymce.init({})
})
</script>
